<template>
  <div class="mui-numbox" data-numbox-min="1" :data-numbox-max="max">
    <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
    <input id="test" class="mui-input-numbox" type="number" value="1" @change="countChanged" ref="numbox"/>
    <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
  </div>
</template>
<script>
import mui from '../../lib/MUI/js/mui.min.js'
export default{
  mounted(){
    mui('.mui-numbox').numbox()
    console.log(this.max)
  },
  methods:{
    countChanged(){
      console.log(this.$refs.numbox.value);
      this.$emit('getcount',parseInt(this.$refs.numbox.value))
    }
  },
  props:["max"],
  watch:{
    'max':function(newVal,oldVal){
      mui(".mui-numbox").numbox().setOption("max",newVal);
    }
  }
}
</script>
<style lang="less" scoped>




</style>